Seudónimo Seudónimo

20-10-2020
Mathematics

contestada

2.1×10³+0.42×10⁴-19×10²
please help me solve it with steps plz now plz

Respuesta :

anitabrocis anitabrocis

20-10-2020

yu kajf ibrohsj ibiekg usvf

Answer Link

netizenwebb netizenwebb

20-10-2020

Answer:

4400

Step-by-step explanation:

2.1×10³+0.42×10⁴-19×10²

same as...

2.1(10 * 10 * 10) + 0.42(10 * 10 * 10 * 10) - 19(10 * 10)

2.1(1000) + 0.42(10000) - 19(100)

2100 + 4200 - 1900

4400

Answer Link

Otras preguntas

How did the samurai interact with the other social classes?

The income statement for Germain Appliances is divided by its two product lines, Toasters and Microwaves, as follows:

According to the circular flow model, which of the following is not provided by consumers? O A. Labor O B. Capital C. Wages O D. Land

On December 31, 2020, Cullumber Co. performed environmental consulting services for Hayduke Co. Hayduke was short of cash, and Cullumber Co. agreed to accept a

Suppose the demand function (in dollars) for a certain product is given by ... LaTeX: p=\frac{50,000-q}{25,000}p = 50 , 000 − q 25 , 000 for LaTeX: 0\le q\le50,

What is the purpose of Article III of the US Constitution?

How many molecules are in 6 moles of methane

I smelt sickly eggs by the barrel, and rotten cabbages, and such things; and if I know the signs of a dead cat being around, and I bet I do, there was sixty-fou

the formula for the perimeter of a rectangle is p=2l+2w, when l is the length and w is the width. a rectangle has a perimeter of 24 inches. find it’s dimensions

An author can describe a character by using the words "mysterious behavior. Which of the following phrases would change the author's diction without changing th